# #打开桌面程序

# import win32api#先要安装pywin32，pip install pywin32
# win32api.ShellExecute(0, 'open', r'C:\Program Files (x86)\Eagle\Eagle.exe', '','',1)

# # mrlizi = "我是谁？"
# # print(mrlizi)

# ersansan = [
#     {"name":"王建夫","ega":19,"aihao":"唱，跳，rap"},
#     {"name":"栗子先生","ega":18,"aihao":"大碗宽面"}
# ]
# print("姓名："+ersansan[0]["name"])
# print("年龄："+str(ersansan[0]["ega"]))
# print("爱好："+ersansan[0]["aihao"])

# niubi = "你是谁？"

# print(niubi)
# print(ersansan)


# print("egon" in "你好egon!")   # 判断一个字符串是否存在于一个大字符串中。
# print("lizi" in "lizi ai lizi")

# #判断key是否在字典的成员运算
# print("k1" in {"k1":"111","k2":"222"})

# #not in
# print( not "egon" in "你好egon!")   #推荐使用
# print("egon" not in "你好egon!")     #逻辑同上

#is 判断id是否相等



#深浅拷贝









